linux-hardening - Re: [PATCH][next] rpmsg: glink: Avoid -Wflex-array-member-not-at-end warnings

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Message-ID: <172626217010.293677.7413226140005541657.b4-ty@kernel.org>
Date: Fri, 13 Sep 2024 14:16:13 -0700
From: Bjorn Andersson <andersson@...nel.org>
To: Mathieu Poirier <mathieu.poirier@...aro.org>,
	"Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
	linux-remoteproc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-hardening@...r.kernel.org
Subject: Re: [PATCH][next] rpmsg: glink: Avoid -Wflex-array-member-not-at-end warnings


On Wed, 07 Aug 2024 09:19:07 -0600, Gustavo A. R. Silva wrote:
> -Wflex-array-member-not-at-end was introduced in GCC-14, and we are
> getting ready to enable it, globally.
> 
> So, in order to avoid ending up with a flexible-array member in the
> middle of multiple other structs, we use the `__struct_group()`
> helper to create a new tagged `struct glink_msg_hdr`. This structure
> groups together all the members of the flexible `struct glink_msg`
> except the flexible array.
> 
> [...]

Applied, thanks!

[1/1] rpmsg: glink: Avoid -Wflex-array-member-not-at-end warnings
      commit: c1ddb29709e675ea2a406e3114dbf5c8c705dd59

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>